As I am more and more interested in PN, I have done picture of this relatively bright DSO thanks to good weather being in Plzeň on Monday. This picture was done by my SCT Meade 12" scope (with Paracorr ->focus 3250 mm), on mount G42+ Observatory, without guiding ->using "lucky imagining" - CLS filter: 190x15 sec, R,G,B: 100x15 sec each, Camera Atik428EX, bin 2x2. I try to show maximum details with bright colors in PN's envelope hopping it could be interested. Brightness of central star is 19m12 (faint blue point in the centre).
Clear Skies,
Pavel
Last edited by Pavebo; September 11th, 2013 at 02:56 PM.
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